SDS Plus Chuck Adapter: This 1/2-20UNF drill chuck with SDS Plus adapter has a range of clamp size which ranges from 1/16in-1/2in, the chuck is compatible with a wide range of drill bits and adapters
Upgraded Ratchet Self-locking Design: Features keyless and self-locking metal hexagonal chuck design, this quick change adapter converter drill chuck is easy to install and disassemble, more convenient and effortless
Firmly Fixed on The Drill: The sds drill chuck adapter is built with a steel metal sleeve for maximum rugged durability, and the chuck has 3 jaws can hold the drill bit tightly and sturdy, not easy to loose
After-sale Warranty: We strive to provide you with high quality and convenient service, please feel free to contact us if you have any problem about this 1/2 drill replacement chuck, we will give you a satisfactory reply
